ReactJS
Intercepting Routes in NextJS: Enhancing Navigation
Introduction
Next.js 13+ introduces Intercepting Routes, a feature that allows developers to override navigation behavior dynamically. This is useful for implementing modal routes, side panels, or preview pages without changing the core navigation flow.
How Intercepting Routes Work
Intercepting Routes lets you load a route inside an existing layout instead of navigating to a completely new page. This is achieved using the (..) folder convention in the app directory.
Step 1: Define the Standard Page
Create a regular page inside the app director
Export default function ProfilePage() {Return <h1>User Profile</h1>;}This will be available at /profile.
Step 2: Create an Intercepting Route
To display /profile as a modal within another page (e.g., /dashboard), create an intercepting route inside
app/dashboard/(..)/profile/page.tsx:
export default function ProfileModal(){Return (<div className=”modal”><h1>User Profile (Modal)</h1></div>)} Now, navigating to /dashboard/profile will show the modal inside the dashboard instead of navigating away.
Benefits of Intercepting Routes
- Improves UX: Enables seamless modals and side panels.
- Prevents Full Page Reloads: Keeps users in context.
- Optimized Navigation: Faster page transitions.
Conclusion
Intercepting Routes in Next.js provides a flexible way to handle navigation, allowing partial updates without breaking the user experience. Use them for modals, previews, or sidebars to enhance app interactivity!
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ReactJS